ex19.py

def cheese_and_crackers(cheese_count,boxes_of_crackers):
    print"you have %d cheeses!"%cheese_count
    print"you have %d boxes ofcrackers!" %boxes_of_crackers
    print"get a blaket\n"


    print"get a blaket\n"

cheese_and_crackers(20,30)

amount_of_cheese = 10
amount_of_crackers = 50

cheese_and_crackers(amount_of_cheese,amount_of_crackers)
cheese_and_crackers(10+20,5+6)
cheese_and_crackers(amount_of_cheese+20,amount_of_crackers+6)